INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6736bf0c1616445e0d6f14ecdbb5d09ee4f7d26c944754fa452b8de3f5291f4', 
    'x9yG6z6WODLd6hP2XZUCsnGAigJX4qWgSuP1gJotVMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)