INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6929a2f034c24edd323e7eb494aead7a17f8ad2f41e85b0821b7213a6dad9ba7', 
    'LhqJAghur3mYUrN0575j3fTZFya8V0N/9hZMLNv5qm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)