INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b92578540e37fdb326bb64ca169aadee27f752770e27947928971d24570210', 
    'OpTKxdMpaVzA/I5aXhxDcLe7X3gCkFqEfV+gmTH3E6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)