INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '925e6cb7e66386db1e73b941ac62648f30e29b306eb19b16d1bc7747dfdb423a', 
    'tc1Q0Xq2fcsXNHEFMjGncGoIRVO0e1obPbCeKot35JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)