INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8512407673bf00e0cceddb13f33596940c4b37156ca392bce897617fb2110bba', 
    'wyquCdDlXOiwF0wwtTjVMGTioZXDKnjqFRo/ALpf4TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)