INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eb0e1403d26526b58ef5ba3529e60e67f7f8191b3dc30e08738eb73941d7455', 
    'dZrY4B2Ss1pzVWaPDIG0sObyQmXR3fhxj29dXmmjjqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)