INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb257ba6740526118befe16cca0619e431c1a9b304b38ed13c4a06606e53139e', 
    'TE9/HkZ9RsjFAsj6h9gY0hnAQ/Bwc2DVghQfaRDSRoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)