INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c234e5b590f27243dba26381f3a8a318c10fd6d754dee7034a5780774f8251c', 
    'VZ8GPkfYHcN2FytIGUMyrkSFknDUfG8oF+nii1TpwPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)