INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78993cd8044af1756fdb9b56252860273b8ef2bdd0cfdd3d17c88e79d106144', 
    'X7TKukdcmH9sVpLAoZpQttljQ458ZF9p8X7Q6AahKDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)