INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028679c5634fe7e0d8933636db98ac8b8383edbe46d60a00cc6383860298dfe1', 
    'G1q2hA22F9EWw4tS4U1tYfKjyENyJQ8P1btKskKSABg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)