INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15f237f2d287db5e9910c0d62774e9598ac080136f90ac7dbe9296d7300d3ac', 
    'UnFfFhxS6n9sU/EdIBdeaVswxNlm1j5KsUpdcYEIxsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)