INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4853079bbccc9971f86c03d7dac3488add57abdd7e9485e0f2683c7516d980', 
    'V4jQJZsO6RKs9O0Sc0bQiQRTEPxDWBMFyoeFW6yW0UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)