INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9683816e607f3871c62398104891c2dd61252e4bd42fdb7aae800867dc3f52', 
    '+Cf0mx8M0XOlRepz1O9nHpJNRh2334Tbxa9O/hBRmts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)