INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d776d59070eaff23a149056c6559c0bdf156231a884d541428b723ab573ba1', 
    'JW1Uq7utni1n1zg6cdfRx2KvFAZfaFFKTOoavrPolUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)