INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6399378b86fad01b2d70d19309bf18507a683965a73bf4936da0b126ece0671', 
    'WrDCGlxevcKbFpS947WEBlUzeZS9RbDcRtg8ny+RxAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)