INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e8d2dd22e25146f1c3baac9855681f0e3a911fd2b2c4b1b6b987cfb16a06ce', 
    'XJU9TrSFX8RrAxgezd3uKzuvt1d3WJRDSWspbhW0MmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)