INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e23d0033aecd725ba125c59961458eb629c08eb2324036a7335e146914be796d', 
    'Z48Tfl0Tdkhnc3351/MC749wCcR3janT1wn6ePzj7QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)