INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c544403ec2d74811fad4554fd09e42f0f979bf816cd19023532c4b18ba934cd8', 
    'HV5AJ1i2X68hukEE9fIaWfkB2Ox/PThIhHe4YlN9EWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)