INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c039a575150913ae61c509478775abf0330fe60d1b1510b38751517ef9b75e', 
    'WFOdsVHc2hFzCG/Lyi65nbcMmmhl0Zze9spShFYjOvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)