INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f9b19c1d69eee92932ce7365b3d935310cf51c474731c70083d04c4aace35e', 
    '2p52JrdqF4Pz4F0f3t3rcXGT8JBKEExpTFjBwDOUsmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)