INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70abd25a88bb0e6821745bb11685feec2c8740e7422fd71395a974e5da017c4', 
    '4xjCzopi517M6LtmI3V/Fr5aT2BTQbI942VFC38wml0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)