INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eda2e2a8eb1daa4ba6400e3f97d2c5cd7c35af288227dc21b11108fab3715d4', 
    'OHbEPIV5DoPGsV/F2XNH8pZWU7ZGjm6fnoAKVtMK/gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)