INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cccbc9949b23f8a86fb8f991bbcd0d65c0493af815e4bac725d01b1ffdf7265', 
    '6/cH/3nvBFLfzDERxqPZsZkZeY219dv8inpAIX3oj8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)