INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e355c848c9465134691fa0fac246476a7154811e543b5845e178be151f95a1f4', 
    'aWegeimT59+ZrS0RR76M/e8GjiO4SpnJgLoXmFiFuVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)