INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1494d40c9c24e65f84edf801f11741a0a169d129033427e471bb237dad9ec9a4', 
    'OWAfD2hoMdk9Roud7B85VScw9bAy3nNmwcgqZ47N3WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)