INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7468ecd0ebcc4aa8934e88bf153d08187da32496be44bb7ee85e4dace6e223c', 
    'mdIcW9om6YQDwPFp7KNILPinQt10MUecPb1u7qwyJkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)