INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4f9aed7c4417e85a1ea9a131f3f2d176dec5b05c17262cb1b1bb14cb5d0051', 
    '5BZa3OVZJuYMyL24r0cD/1FPZRRreY9+hT6uM15PzVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)