INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca0d52e5ee751a736de36617932c79097545538fe4b410e1ef2fc9edc20e5453', 
    'awhM3Ua4ug5AP6iarp5KR6cEztvmKwlX8N5F7U69riY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)