INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af507404bfa7e6642ebef7b5b110732e42d147ebc200632768ee31d5b842b18d', 
    'JgvPbWDltJf+XhIS03QI+ACfU0R1fKEDyoAyFtAe6oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)