INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85f5cee3bce5110675f6dcb2ff1e7748037e93c2a4194f237f024e2c19df53eb', 
    'lbalPUsgMreqfSvkaNBr8y4qrNe+o8ud8TZOxTUGOuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)