INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b6551071600c10a9a5d99b2b32dbb756cbd7ad129b609097698c723567b2654', 
    '4SVpBMh280h84V0FhnefdIcAD75BubrUVo93iffEXm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)