INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1870bd380b785f21802b777ce603501a7ff381003bb73c611cee6266ea147fc6', 
    '4CL2+Qkcpv2fxD/syCqb0qbfIG6hvO3FPXgTameceAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)