INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b07518559e022e390a2a928782ca5524eeb131d65a556a55be5ee94c463f6b19', 
    '+PcElhNxO9UsBEUCvx1W8HmqBmZHTpqL18qjZb8Jf+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)