INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c852f020c01fd4bbe739bb6585a7925ddbc9c7a5912de982d628cdcddf56049', 
    'a+lupkQRirlFqS02NjxR/P9lMspV5ij+UuD6t9Yz5lI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)