INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8afa08bea50b47ca7efbc2590124402949b6843a23f02af6935e737c96fafdb', 
    'E4gOpcqDGUQwzz26CxPa+G6P5Uk8+R4sXyvcGJn2abo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)