INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a3ad4a2c57d13f69ef88b3ea62767f29e3d720cbccab276a4c7e24d1ae4de9', 
    'eHTuRh/q4Yc4jF4Lb0zLxcDcJoJrtnXXgNXb2AopxEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)