INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6855e1a22c08e6283ae87c4e30a97977305a4f8fadd675bdaf0b3093e3565941', 
    'jpN8ue/O0Fam4MmQzJmwMYVyKMpuO9osnKzMwt7NEHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)