INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b88b3f296a31344307001c277e2bb0c91a21b1879ef885041636f8b6c23938', 
    'nGgAHjiyoI6eyEaaLfulcsFfTS9BIhBrebhfVmb7wEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)