INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '295b770cb54a3abea1259a676008712f8bf7e0d2ba6ef8d7e4f0fc6b08c922c7', 
    'ybbKBsM2ECg0pkkCAvzdUpttkGp/ENZGLmKtnhoermc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)