INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db253a86b2da7f49cfd2b2937f621c12439ec9875b85dda6ddebc7f509b1b059', 
    'EF0DVkBr1yR5rRe7QsbuegMNGxf7pNBzaUWq7m6SkjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)