INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f080ccfe775118a452a162965e2dd332e72a7b0920de209ba8798d2429ba17', 
    '2ruEa6hXvyyP6DaqBQDmrDAVlBd0xCG280kJYIcc8Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)