INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1d8bcfaad50a6425daa053fe44567840df6e6eb4846f51ade631d76bab9b043', 
    'z3SKOAoesXZTJsqqGJ0UGe7yO5clYGM+4jeMf0hr9Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)