INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ba5021c19024529c68b0a08b896568e7a2e622935f6cb72119ad70ac633d4e8', 
    'zJ9i9lyC4dyulP9yBWqfn1BRZiBCv2nPOELD8s5Talg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)