INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55624b1fdc1dc603cd3123a771b32a53519c11e1049f41327c1d0e38b3b2e01', 
    'yVVPQ8EvRpwvTOFZaV1w67eaY8IgLBUKWsn6t4xtYZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)