INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eceaf70d085e97dce70712f84c1ab223b75216163e2e0c4747d2d55d3f67987', 
    '+u4Y4RrB4tQu1r4WVaTwL+Vht/JgWFlbO5p2cIU+1F8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)