INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb812c0fed17a507e4f2e44bc3b62c6a3fe17615200123d78f78ccfe9707b0fa', 
    'zR3y+NBTCJxynzZf+BA0MT9QOliWO+RpSfIdlSIRZDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)