INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5c30e40fea360de2470f078a849c3b4699652e4b90ef402869cc782871e746', 
    'zf3yidJh8jbSeRbAaU8LMIpBJx8pnkpwRRMD0pxDNrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)