INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61ccc597ba69d9a0f6a9bfd516903bb85417f1144b0960631b2aac1f6e8b04d', 
    'xwBJC6sBZNi8wUuh255FqoHwZnZ4jqLN8b8ybslihT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)