INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d59ea182b3a4d308fa8f63e3025e82993685454f5f3223e621b2665584df1a', 
    'Ewexl4R3cfYJzL3tWEHsqyn7h/u0/rdRQwoo33becac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)