INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '371b585fa6f8f6df7a2870dbcf4c790ff321856d025ee238778d859a9ecb957e', 
    'M2VVcSO9pGee5rbgtdm38jug3eSQPmQqqFHf1MdDsEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)