INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '384b5abcedf9ce7c73db5b3b42d80917d862608af9e6c2459079145428fa7937', 
    'Fhx4X3KpA2KkOedCMKz/yk0a87uCI0qjl5+4jh2gpsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)