INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e22f3f0b434c4421315d6aeeae9a4c9e63e9547dced98504fb10c5fb33c31b9a', 
    '+smFSYGFqbUrrmexXaMivHkxuTkJ3ebecsgNSs/y3BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)