INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e8487c4e8aade61a7755ad5e264c5e276158dd8145fd910f0832d959e64353', 
    'ElcjgvvRhFXQrFDjh1EkwaM9tUApjOX1nm7ehNDSCIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)