INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6908e257d9aec1bbac00466deef38197c9f261668de362e17f0054f4b8a174a6', 
    'J9+FutJNqmUWhOfa6j8MLjTM6fVTQCKMORvGY7Wm8s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)