INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e154913ce6e16e93af46b4092fa62d6cf08cb9794baa877970d4f903ca817883', 
    'kGBhehr3NSxeQIEOIJOmJ2/1XNDCVzIXCV9O/4SFsfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)