INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0b9b645d8e4995767d3e746161c5b76620851c91b10a235e28aad6d5c853e5e', 
    'rpwb8Cn8PU4K9LJqyUjAG4HVdYxi689XKHyGSyTMpJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)