INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0045a1f65e3a74e8536b4a45719396736d82c978de37945919e2fdfb4a64239', 
    'tcWdB/oZZaZJsMrx0edxjbXnMbUemckxP+RD0Oxy1Eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)