INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd78f1e5bb4e461713ef82b327d2be08bfadb6bada4fd9c961d31551774c320c3', 
    '584TK3mf4vLokzpnk2axlQqaNrVM0ueAqwJX3oZ3+Y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)